Using MATLAB to calculate the thermal efficiency and visualizing the PV diagram.

https://projects.skill-lync.com/projects/USING-GENETIC-ALGORITHM-TO-OPTIMISE-STALAGMITE-FUNCTION-AND-TO-FIND-GLOBAL-MAXIMA-05363

AIM: To optimise the stalagmite function and to find the global maxima of the function using MATLAB.   SYNTAX: x = ga(fun,nvars) finds a local unconstrained minimum, x, to the objective function, fun. nvars is the dimension (number of design variables) of fun. x = ga(fun,nvars,A,b,Aeq,beq,lb,ub) defines…

AIM: To construct a curve fit for temperature and specific heat of oxygen using the inbuilt polynomial command in MATLAB. Curve fitting: is the process of constructing a curve, or mathematical function, that has the best fit to a series of data points, possibly subject to constraints.curve fitting , also known as…

%input b=0.5; g=9.81; l=1; m=1; %initial condition theta_0 = [0;3]; %time points t_span = linspace(0,20,500); %solve ODE [t, results]= ode45(@(t,theta)ode_func(t,theta,b,g,l,m),t_span,theta_0); figure(1) plot(t,results(:,1),'color','b'); hold on plot (t,results(:,2),'color','r'); hold off xlabel('position'); ylabel('angular…

https://projects.skill-lync.com/projects/Solving-second-order-derivative-ODE-function-for-simple-oscilating-pendulum-using-MATLAB-75788

%inputs gamma = 1.4 t3 = 2300 %state variables p1 = 101325 t1 = 500 % engine geometric parameters bore = 0.1; stroke = 0.1; con_rod = 0.15; cr = 12; %calculating the swapt volume and the clearance volume v_swept = (pi/4)*bore^2*stroke; v_clearance = v_swept/(cr-1); v1 = v_swept + v_clearance v2 = v_clearance %state variables…

clear all close all clc %inputs l1= 1; l2= 0.5; theta1 = linspace(0,90,10); theta2 = linspace(0,90,10); ct = 1; for i= 1:length(theta1) THETA1 = theta1(i) for j = 1:length(theta2) THETA2 = theta2(j); x0=0; y0=0; x1=l1*cosd(THETA1); y1=l1*sind(THETA1); x2=x1+l2*cosd(THETA2); y2=y1+l2*sind(THETA2); %plotting plot([x0 x1],[y0…

FLOW OVER BICYCLE IN FLOW OVER BICYCLE The first step includes giving the required inputs for drag coefficient (c_d) Then the value of the frontal area (A) that experiences drag is given as an input Then the values for density rho is entered Like wise, the values for velocity (V) is also given as an input Then, with the…